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                        引言
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                            <b>1.</b>
                        
                        1 关于Tornado
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                            <b>1.1.</b>
                        
                        1.1 Tornado是为何物
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                            <b>1.2.</b>
                        
                        1.2 Tornado与Django
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                            <b>2.</b>
                        
                        2 初识Tornado
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                            <b>2.1.</b>
                        
                        2.1 安装
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                            <b>2.2.</b>
                        
                        2.2 Hello Itcast
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                            <b>2.3.</b>
                        
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                        2.4 options
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                            <b>2.5.</b>
                        
                        2.5 练习
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                            <b>3.</b>
                        
                        3 深入Tornado
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                            <b>3.1.</b>
                        
                        3.1 Application
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                            <b>3.2.</b>
                        
                        3.2 输入
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                            <b>3.3.</b>
                        
                        3.3 输出
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                            <b>3.4.</b>
                        
                        3.4 接口与调用顺序
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                        3.5 练习
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                        4 模板
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                        4.1 静态文件
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                        4.2 使用模板
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                        4.3 练习
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                        5 数据库
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                        5.1 数据库
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                        6.1 Cookie
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                        6.3 用户验证
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                        6.4 练习
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                        7 异步与WebSocket
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                        7.1 认识异步
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                        7.2 Tornado异步
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                        7.3 WebSocket
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                        7.4 练习
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                        8 部署
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                            <b>8.1.</b>
                        
                        8.1 部署Tornado
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                        <h1 id="11-tornado&#x662F;&#x4E3A;&#x4F55;&#x7269;">1.1 Tornado&#x662F;&#x4E3A;&#x4F55;&#x7269;</h1>
<p>Tornado&#x5168;&#x79F0;Tornado Web Server&#xFF0C;&#x662F;&#x4E00;&#x4E2A;&#x7528;Python&#x8BED;&#x8A00;&#x5199;&#x6210;&#x7684;Web&#x670D;&#x52A1;&#x5668;&#x517C;Web&#x5E94;&#x7528;&#x6846;&#x67B6;&#xFF0C;&#x7531;FriendFeed&#x516C;&#x53F8;&#x5728;&#x81EA;&#x5DF1;&#x7684;&#x7F51;&#x7AD9;FriendFeed&#x4E2D;&#x4F7F;&#x7528;&#xFF0C;&#x88AB;Facebook&#x6536;&#x8D2D;&#x4EE5;&#x540E;&#x6846;&#x67B6;&#x5728;2009&#x5E74;9&#x6708;&#x4EE5;&#x5F00;&#x6E90;&#x8F6F;&#x4EF6;&#x5F62;&#x5F0F;&#x5F00;&#x653E;&#x7ED9;&#x5927;&#x4F17;&#x3002;</p>
<p>&#x7279;&#x70B9;&#xFF1A;</p>
<ul>
<li>&#x4F5C;&#x4E3A;Web&#x6846;&#x67B6;&#xFF0C;&#x662F;&#x4E00;&#x4E2A;&#x8F7B;&#x91CF;&#x7EA7;&#x7684;Web&#x6846;&#x67B6;&#xFF0C;&#x7C7B;&#x4F3C;&#x4E8E;&#x53E6;&#x4E00;&#x4E2A;Python web&#x6846;&#x67B6;Web.py&#xFF0C;&#x5176;&#x62E5;&#x6709;&#x5F02;&#x6B65;&#x975E;&#x963B;&#x585E;IO&#x7684;&#x5904;&#x7406;&#x65B9;&#x5F0F;&#x3002;</li>
<li>&#x4F5C;&#x4E3A;Web&#x670D;&#x52A1;&#x5668;&#xFF0C;Tornado&#x6709;&#x8F83;&#x4E3A;&#x51FA;&#x8272;&#x7684;&#x6297;&#x8D1F;&#x8F7D;&#x80FD;&#x529B;&#xFF0C;&#x5B98;&#x65B9;&#x7528;nginx&#x53CD;&#x5411;&#x4EE3;&#x7406;&#x7684;&#x65B9;&#x5F0F;&#x90E8;&#x7F72;Tornado&#x548C;&#x5176;&#x5B83;Python web&#x5E94;&#x7528;&#x6846;&#x67B6;&#x8FDB;&#x884C;&#x5BF9;&#x6BD4;&#xFF0C;&#x7ED3;&#x679C;&#x6700;&#x5927;&#x6D4F;&#x89C8;&#x91CF;&#x8D85;&#x8FC7;&#x7B2C;&#x4E8C;&#x540D;&#x8FD1;40%&#x3002;</li>
</ul>
<p>&#x6027;&#x80FD;&#xFF1A;
Tornado&#x6709;&#x7740;&#x4F18;&#x5F02;&#x7684;&#x6027;&#x80FD;&#x3002;&#x5B83;&#x8BD5;&#x56FE;&#x89E3;&#x51B3;C10k&#x95EE;&#x9898;&#xFF0C;&#x5373;&#x5904;&#x7406;&#x5927;&#x4E8E;&#x6216;&#x7B49;&#x4E8E;&#x4E00;&#x4E07;&#x7684;&#x5E76;&#x53D1;&#xFF0C;&#x4E0B;&#x8868;&#x662F;&#x548C;&#x4E00;&#x4E9B;&#x5176;&#x4ED6;Web&#x6846;&#x67B6;&#x4E0E;&#x670D;&#x52A1;&#x5668;&#x7684;&#x5BF9;&#x6BD4;:</p>
<p><img src="../images/tornado_performance.png" alt="Tornado&#x6027;&#x80FD;"></p>
<p>Tornado&#x6846;&#x67B6;&#x548C;&#x670D;&#x52A1;&#x5668;&#x4E00;&#x8D77;&#x7EC4;&#x6210;&#x4E00;&#x4E2A;WSGI&#x7684;&#x5168;&#x6808;&#x66FF;&#x4EE3;&#x54C1;&#x3002;&#x5355;&#x72EC;&#x5728;WSGI&#x5BB9;&#x5668;&#x4E2D;&#x4F7F;&#x7528;tornado&#x7F51;&#x7EDC;&#x6846;&#x67B6;&#x6216;&#x8005;tornaod http&#x670D;&#x52A1;&#x5668;&#xFF0C;&#x6709;&#x4E00;&#x5B9A;&#x7684;&#x5C40;&#x9650;&#x6027;&#xFF0C;&#x4E3A;&#x4E86;&#x6700;&#x5927;&#x5316;&#x7684;&#x5229;&#x7528;tornado&#x7684;&#x6027;&#x80FD;&#xFF0C;&#x63A8;&#x8350;&#x540C;&#x65F6;&#x4F7F;&#x7528;tornaod&#x7684;&#x7F51;&#x7EDC;&#x6846;&#x67B6;&#x548C;HTTP&#x670D;&#x52A1;&#x5668;</p>

                    
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